If you're going to communicate -publicly- with an exchange and air out your dirty laundry, give some details. Post your personal information, what happened, and back it up with evidence so that people can help you. Otherwise, be prepared to be told to shut up by everyone.
I also have a strong impression that WME is the one to blame here, simply because I don't think CryptoXChange would risk their reputation by "playing police". The amount also makes it suspicious.
But, honestly, don't you think the burden of prove belongs to CryptoXChange in this case? WME has already said they are denying the withdraw, while he has already submitted the necessary docs - according to his words.
Perhaps the docs were an obvious forgery, perhaps CryptoXChange has strong evidence that WME is a thief, or perhaps they even have a court order restraining them from releasing the money.
But, by the innocence presumption principle, I'd say the burden of proof is on the exchange, not on the guy with his account frozen...
Anyway... these forums aren't a court either. CryptoXChange doesn't have an obligation to justify his actions here. It just might improve their already good reputation if they did, I believe.